XJ XJ8 / XJR ( X308 ) 1997 - 2003

Seat operation

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Old Dec 13, 2011 | 05:30 AM
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Default Seat operation

The driver seat no longer goes back when turning off the car.

Steering wheel goes up but seat doesn't move.

Is there a switch for it?

tia
 
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Old Dec 13, 2011 | 05:42 AM
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The seat control module handles that function. Swap with passenger seat to verify operation. Mine doesn't work either so I programed memory position 2 to raise the steering wheel and move the seat back. One of these days I need to replace both seat modules.

Since the module says FORD on the case I tried to find a Ford unit that would work without success. The Ford modules are less than a hundred bucks at the parts counter compared to, if I remember correctly, about $800 at the Jaguar dealer.
 
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Old Dec 13, 2011 | 05:49 AM
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I don't think they're separately switchable... either they both move or neither one moves.

I'd like to have it so that only the steering wheel moves up&away though, as I'm not very tall and it takes a long time for the seat to move that far forward... whatever is broken on your car I'd like to replicate on mine

Edit: Maybe I should refresh before replying... I guess I write too slow Thanks to Test Point for the memory function tip!
 

Last edited by JKo; Dec 13, 2011 at 05:54 AM.
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Old Dec 14, 2011 | 05:32 AM
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I guess I can leave it as is.

I did smash a gallon of milk a few times, by putting it in the back behind the driver seat.
 
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Old Dec 14, 2011 | 10:25 AM
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I love how the seat goes back...remember it doesnt work if you already have the seat back a little...
 
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Old Dec 14, 2011 | 02:34 PM
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Originally Posted by ant17
I guess I can leave it as is.

I did smash a gallon of milk a few times, by putting it in the back behind the driver seat.
There you go, have a look at any disconnected/damaged wires, the module is right under the seat so the milk will have dislodged something.
 
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Old Dec 16, 2011 | 07:27 PM
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Originally Posted by Sean B
There you go, have a look at any disconnected/damaged wires, the module is right under the seat so the milk will have dislodged something.
Did a hard reset to see if my mileage improves. Seat works now.
 
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Old Dec 16, 2011 | 11:38 PM
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it is really amazing how many things a hard reset will fix
 
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Old Dec 17, 2011 | 11:55 AM
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How do you do a hard reset?
 
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Old Dec 18, 2011 | 07:50 AM
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Originally Posted by JKo
How do you do a hard reset?
There are a lot of opinions on how this is done.

I can tell you what I did, and already my mileage went up.

I took the negative cable off the battery and held it on the positive terminal for about 10 or so seconds.

There are some opinions that say that's NOT how it's done. Others say the ignition switch should be on to clear the ECM.

My way worked for me.
 
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